BATON ROUGE, La. - A majority of a Louisiana appeals panel on March 23 affirmed a lower court's ruling granting an insurer's peremptory exception of prescription against insureds in a lawsuit seeking coverage for Hurricane Katrina damage (Doric and Fannie Wilkienson v. Louisiana Farm Bureau Mutual Insurance Company,. No. 2011 CA 1421, La. App., 1st Cir.).